1,4-Dichlorobenzene - Wikipedia, the free encyclopedia
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1,4-Dichlorobenzene ( para -dichlorobenzene, p -DCB, PDB) is an organic compound with the formula C 6 H 4 Cl 2 . This colourless solid has a strong odour. It consists of two chlorine atoms ...
en.wikipedia.org/wiki/1,4-Dichlorobenzene
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paradichlorobenzene - chemical information, properties, structures, articles, patents and more chemical data. ... Producer, Manufacturer, Supplier of paradichlorobenzene...
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www.paradichlorobenzene.com/
www.paradichlorobenzene.com/
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Paradichlorobenzene is a white, solid chemical with a very strong odor. Poisoning can occur if you swallow this chemical. ... This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or...
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www.nlm.nih.gov/medlineplus/ency/article/002902.htm
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Hazard Summary-Created in April 1992; Revised in January 2000 ... The primary exposure to 1,4-dichlorobenzene is from breathing contaminated indoor air. Acute (short-term) exposure to 1,4-dichlorobenzene, ... Chronic (long-term) 1,4-dichlorobenzene inhalation exposure in humans results in effects on the liver, skin,
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www.epa.gov/ttn/atw/hlthef/dich-ben.html
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Moth Balls (Naphthalene and Paradichlorobenzene) ... Mothballs produced in the U.S. contain one of two active ingredients: naphthalene or paradichlorobenzene. The information below is an extensive and carefully researched, but not necessarily comprehensive, list of resources on the subject.
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npic.orst.edu/hottopic/mothball/index.html
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PAN Pesticides Database - Chemicals ... Home > Chemical Search ... Para-dichlorobenzene - Identification, toxicity, use, water pollution potential, ecological toxicity and regulatory information...
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www.pesticideinfo.org/Detail_Chemical.jsp?Rec_Id=PC3512...
www.pesticideinfo.org/Detail_Chemical.jsp?Rec_Id=PC35121
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If supers must be stored in a warm room or cellar or stored during the Summer and Autumn months, they can be protected by using Paradichlorobenzene (PDB) crystals. These crystals are placed on a small piece of paper between every fourth or fifth super in a stack, which should then be sealed using parcel tape.
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www.dave-cushman.net/bee/pdb.html
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name Roger K. status educator age 50s Question - Wat is the molal freezing point depression and boiling point elevation constants of paradichlorobenzene ------------ FREEZING POINT DEPRESSION: The general equation for freezing point depression is: ln(Xa)=(Hf/R)*(1/Tf -1/T), where Xa is the mole fraction...
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www.newton.dep.anl.gov/askasci/chem00/chem00365.htm
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Question: I am looking for a solvent for paradichlorobenzene. When we use it in a laboratory, as soon as water hits it while still in a test tube, it hardens up and is impossible to remove without heating it to melting and pouring it out.
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www.newton.dep.anl.gov/askasci/chem99/chem99204.htm
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